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JYQ—Ⅱ型激光烟筒求心仪,是牡丹江无线电厂与柴河林业局森铁处根据森铁蒸汽机车检修工作的实际需要,为提高检修质量,缩短检修时间,节省燃料,提高机车牵引能力而设计制造的。根据蒸汽机车诱导通风的原理,蒸汽机车烟筒中心线必须和废气口中心线重台,废气口上平面与烟筒中心线必须相互垂直,才能提高通风效率、节约原料,提高牵引力。该产品利用求心靶架可自动求出烟筒中心,利用激光准直器给出废气口
JYQ-Ⅱ-type laser chimney Qiuqin, Mudanjiang Radio Factory and Chaihe Forestry Department Iron Works under the actual needs of Mori Seiki steam locomotive overhaul, in order to improve the quality of overhaul, shorten the overhaul time, save fuel and improve locomotive traction capacity and design made. According to the principle of induced induction of steam locomotive, the center line of the steam locomotive chimney must be re-set on the centerline of the exhaust port, and the center plane of the exhaust port and the chimney must be perpendicular to each other to improve the ventilation efficiency, save raw materials and increase the traction force. The product uses the heart-seeking target frame can automatically find the chimney center, using the laser collimator to give the exhaust port